77+22 - 33 =
60
63
69
66
- =
35
40
10
15
Write the missing digit.
6
1
0
3
52+ 38 - 12 =
78
76
77
79
24+ 35 = 35 +____ = 59
20
21
23
24
55+ ____ = 11 +55 = 66
11
13
89 - 49 + ___= 64
26
9+ ____ = 15 = 6 + _____
6, 9
6, 4
9, 4
9, 5
Write the mathematical statement for "The sum of 25 and 25 is 50".
25 - 25= 50
50 = 25-25
25+25= 50
50-25= 25
232 + 12- 0 =
224
228
244
200